When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 61 days in advance, which can save you up to 33% on flights from Montana to Charleston compared to booking the week you need them. Waiting 61 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $368. For sooner than that we have options available in the next 3 days from $476.
Our data shows that August tends to be the cheapest month to fly to Charleston from Montana. Users have commonly found prices around $340 for the month, but tickets can be as low as $184. Due to multiple factors, prepare for potentially higher prices in December.
The chart below displays the airlines Cheapflights users traveling from Montana to Charleston choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
||$186||$378||No cancel fee||75%|
||$186||$410||No cancel fee||71%|
||$184||$433||No cancel fee||N/A|
||$174||$464||No cancel fee||69%|